Hair styling device



FIG. 1 is a left view of a showing my new design; hair styling device

FIG. 2 is a right view thereof;

FIG. 3 is a front side view thereof;

FIG. 4 is a rear side view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a perspective view thereof. 

The ornamental design for a hair styling device, as shown and described. 